Pith Number

pith:MCDTTE4E

pith:2015:MCDTTE4EMFOIWSIASYQMTFCJ2L

not attested not anchored not stored refs pending

Measuring the distance-redshift relation with the baryon acoustic oscillations of galaxy clusters

Alfonso Veropalumbo, Andrea Cimatti, Federico Marulli, Lauro Moscardini, Michele Moresco

arxiv:1510.08852 v1 · 2015-10-29 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MCDTTE4EMFOIWSIASYQMTFCJ2L}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:20:33.479474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6087399384615c8b49009620c99449d2f878cbd948e54ef6d9ee275c018eddda

Aliases

arxiv: 1510.08852 · arxiv_version: 1510.08852v1 · doi: 10.48550/arxiv.1510.08852 · pith_short_12: MCDTTE4EMFOI · pith_short_16: MCDTTE4EMFOIWSIA · pith_short_8: MCDTTE4E

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/MCDTTE4EMFOIWSIASYQMTFCJ2L \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 6087399384615c8b49009620c99449d2f878cbd948e54ef6d9ee275c018eddda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "066b64224db85c086643535b75cfe794340ccec711925226d590983ac7ef06e3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-10-29T20:00:01Z",
    "title_canon_sha256": "0c98916138e7b76842e6546f1fb5f86b43734ce463d442aaab9602eeb45b781a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.08852",
    "kind": "arxiv",
    "version": 1
  }
}